What is measured?
Finite metered plans in our tracked catalogue. Each qualifying country has equal weight in the headline median. Unlimited plans are excluded from per-GB calculations.
Original eSIM price research, clear sample sizes and reusable tables. For a quote or a country-specific breakdown, contact RoamSonar.
Released · observed 2026-07-29 to 2026-09-02. Q3 ends 30 September; this is an interim report.
Snapshot: 2026-09-02. Minimum 50 finite metered plans and 5 providers per qualifying country. 199,700 country-plan observations, not unique plans: multi-country plans can appear in more than one country.
Frozen report table · 2026-09-02 · USD per GB, after eligible coupons. These are country-level medians, not starting prices or quality ratings.
| 国家或地区 | Median USD / GB | 套餐样本数 | 提供商样本数 |
|---|---|---|---|
| 土耳其 | $0.75 | 1,471 | 41 |
| 奥地利 | $0.81 | 1,385 | 40 |
| 意大利 | $0.81 | 1,426 | 41 |
| 丹麦 | $0.81 | 1,415 | 41 |
| 德国 | $0.81 | 1,423 | 40 |
| 葡萄牙 | $0.83 | 1,407 | 40 |
| 英国 | $0.83 | 1,457 | 40 |
| 芬兰 | $0.84 | 1,406 | 40 |
| 希腊 | $0.84 | 1,414 | 40 |
| 西班牙 | $0.85 | 1,405 | 40 |
Source: RoamSonar eSIM Price Index. CC BY 4.0.
Finite metered plans in our tracked catalogue. Each qualifying country has equal weight in the headline median. Unlimited plans are excluded from per-GB calculations.
Sales, market share, network speed and service quality. Changes in our provider sample can move the index without a like-for-like price change.
Not yet. July has no qualifying countries under the current threshold. There is no complete 90-day comparison, and missing dates are not estimated.
The latest live index currently reports $2.65/GB across 212 qualifying countries (20 additional thin-sample countries), dated 2026-09-09. This may change; use the frozen report and CSV for citations.